https://click4r.com/posts/g/18....320255/replacement-k
Car Key Fob Replacement Many vehicles use key fobs to lock and unlock the doors, and allow you to start your vehicle. Replacing a standard key fob normally requires an appointment with a dealer who will charge you depending on the make of your car. However, Consumer Reports reveals some simple techniques to save money. Here's how: Battery If your key fob stops working, the first thing you need to do is replace its battery. These devices, which have replaced traditional keys, can do more t